On Tue, Dec 29, 2020 at 09:42:59AM -0500, Bryan Steele wrote: > On Mon, Dec 28, 2020 at 01:20:29PM -0500, Ian Darwin wrote: > > Kernel is OpenBSD 6.8-current (GENERIC) #561: Sun Dec 27 18:29:43 MST 2020 > > > > Machine is a Wyse C90 - orignially sold as a "thin client" - tiny machine, > > no serial port (ps and trace typed in). > > HW Info at https://www.parkytowers.me.uk/thin/wyse/cx0/ > > Was planning to use it as a wifi bridge, so tiny is fine. > > > > "Latest" BIOS (2012 edition). "BIOS reset" did not help. > > cpu info: VIA Eden Processor 1000MHz ("CentaurHauls" 686-class) 1.01 GHz, > > 06-0d-00 > > RAM: 1GB (despite reported as 3/4 of that) > > Long shot, but could you maybe show the output of "machine memory" for > both boot/pxeboot? I'm curious if the memory map is reportedly > differently between a working boot and a bad one.
Good suggestion, and indeed, it differs a little: Using pxeboot: CLIENT MAC ADDR: 00 80 64 xx xx xx GUID: C2020018-0403-0920-EE9A-0080648793AD CLIENT IP: 192.168.42.245 MASK: 255.255.255.0 DHCP IP: 192.168.42.254 GATEWAY IP: 192.168.42.254 probing: pc0 pci pxe![2.1] mem[546K 765M a20-on] disk: hd0+ net: nac 00:80:64:xx:xx:xx, ip 192.168.42.245, server 192.168.42.254 >> OpenBSD, i386 PXEBOOT 3.43 boot> machine mem Region 0: type 1 at 0x0 for 546KB Region 1: type 2 at 0x88800 for 94KB Region 2: type 2 at Oxe0000 for 128KB Region 3: type 1 at 0x100000 for 784192KB Region 4: type 3 at Ox2fed0000 for 28KB Region 5: type 4 at 0x2fed7000 for 4KB Region 6: type 2 at Ox2fed8000 for 160KB Region 7: type 2 at Ox2ff00000 for 1024KB Region 8: type 2 at Ox30000000 for 262144KB Region 9: type 2 at Oxe0000000 for 262144KB Region 10: type 2 at Oxfec00000 for 64KB Region 11: type 2 at Oxfee00000 for 4KB Region 12: type 2 at Oxfff00000 for 1024KB Low ram: 546KB High ram: 784192KB Total free nemory: 784738KB boot> Using /boot: >> OpenBSD/i386 BOOT 3.44 boot> machine mem Region 0: Type 1 at 0x0x for 631KB Region 1: Type 2 at 0x9dc99 for 9KB Region 2: type 2 at 0xe0000 for 128kb (remainder the same) Could Region 1 being so microscopic cause problems? If it got used for anything? Thx for looking. > > Full dmesg below; full ACPI attached. > > > > Boot used Kernel From Result > > pxeboot bsd.rd tftp OK > > pxeboot bsd hd0a OK (via > > tftpboot/etc/conf) > > boot bsd hd0a panic > > > > I.e., Boots fine with pxeboot "set device hd0a", but booting exact same > > kernel off same disk via /boot causes panic. > > > > It's an older machine so it's likely a buggy acpi, not worth massive > > investment of time, just wonder if there's an easy workaround. > > Presume it's getting something different in some AML, based on where boot > > code loaded from, > > or else pxeboot vs boot setting environment slightly differently? > > > > On screen after panic: > > > > bios0: WYSE C CLASS > > acpi0 at bios0: ACPI 3.0 > > acpi0: sleep states S0 S1 S3 s4 S5panic: pci_make_tag: bad request > > Stopped at db_enter+0x4: popl %eb > > > > trace: > > > > db_enter(d0e5e189,d10f6704,2,0,0) at db_enter+0x4 > > panic(d0c3d47d,1,d10f6750,d0854f11,0) at panic+0xd3 > > pci_make_tag(0,0,11,0) at pci_make_tag+0x95 > > acpi_gasio(d2b1b400,0,2,6e,11,1,1,d10f67d8) at acpi_gasio+0x1f1 > > aml_opreg_pcicfg_handler(0,0,6e,11,1,d10f67d8) at > > aml_opreg_pcicfg_handler+0x21 > > aml_rwgen(d2b338c4,373,1,d2b3f304,0,1) at aml_rwgen+0x571 > > aml_rwfield(d2b2bc04,0,1,d2b3f304,0) at aml_rwfield+0x37a > > aml_eval(d2b40704,d2b2bc04,74,d10f692c,0) at aml_eval+0x17a > > aml_parse(d2b40704,74,d2b2f804) at aml_parse+0x2b15 > > aml_parse(d2b40704,69,38) at aml_parse+0x351 > > aml_parse(d2b40704,54,9,d2b36518,d2b40704) at aml_parse+0x351 > > aml_eval(0,d2b36544,74,0,0) at aml_eval+0x277 > > aml_evalnode(d10f6b10,d2b36504,0,0,d10f6ac0) at aml_evalnode+0xae > > aml_evalinteger(d1b1b400,d2b36a84,d0c17e38,0,0,d10f6b30) at > > aml_evalinteger+0xae > > acpi_foundprw(d2b36d04,d2b1b400) at acpi_foundprw+0x2f > > aml_find_node(d2b36a84,d0b9299b,d0859b90,d2b1b400) at aml_find node+0x?2 > > aml_find_node(d2b336c4,d0b9299b,d0859b90,d2b1b400) at aml_find node+0x9b > > aml_find_node(d2b296c4,d0b9299b,d0859b90,d2b1b400) at aml_find node+0x9b > > aml_find_node(d2b31484,d0b9299b,d0859b90,d2b1b400) at aml_find node+0x9b > > aml_find_node(d0eba1a8,d0b9299b,d0859b90,d2b1b400) at aml_find_node+0x9b > > acpi_init_gpes (d2b1b400) at acpi_init_gpes+0x195 > > acpi_attach_common(d2b1b400,f67a0) at acpi_attach_common+0x355 > > acpi_attach(d2b210c0,d2b1b400,d10f6db8) at acpi_attach+0xZc > > config attach(d2b210c0,d0df60d4,d10f6db8,d0928b30) at config attach+0x18a > > config_found_sm(d2b210c0,d10f6db8,d0928630,0) at config_found_sm+0x29 > > biosattach(d2b21080, d2b210c0,d10f6eb8) at biosattach+0x19a > > config attach (d2b21080, d0df 4c94,d10f6eb8, d02431f0) at > > config_attach+0x18a > > config_found_sm(dZbZ1080, d10f beb8, d02431f0,0) at config_found_sm+0x29 > > mainbus_attach(0,d2b21080,0) at mainbus attach_0x5c > > config_attach(0,d0df 2614,0,0) at config_attach+0x18a > > cpu_configure(lie340b7,10f 4000, 1103000, 10 7000,0) at cpu_configure+0x24 > > main(0,0,0,0,0) at main+0x311 > > ddb> > > > > ps: > > TID PID UID PRFLAGS PFLAGS CPU COMMAND > > * 0 0 0 0x10000 0x200 0 swapper > > > > Dmesg: > > ssh wyse cat /var/run/dmesg.boot > > OpenBSD 6.8-current (GENERIC) #561: Sun Dec 27 18:29:43 MST 2020 > > dera...@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC > > real mem = 803459072 (766MB) > > avail mem = 772513792 (736MB) > > random: good seed from bootblocks > > mpath0 at root > > scsibus0 at mpath0: 256 targets > > mainbus0 at root > > bios0 at mainbus0: date 01/16/12, BIOS32 rev. 0 @ 0xfdd30, SMBIOS rev. 2.6 > > @ 0x2fed8000 (48 entries) > > bios0: vendor Phoenix Technologies version "1.0G" date 01/16/2012 > > bios0: WYSE C CLASS > > acpi0 at bios0: ACPI 3.0 > > acpi0: sleep states S0 S1 S3 S4 S5 > > acpi0: tables DSDT FACP SSDT APIC MCFG HPET > > acpi0: wakeup devices PWRB(S4) PCI0(S5) PS2M(S3) PS2K(S3) USB1(S4) USB2(S4) > > USB3(S4) USB4(S4) USB5(S4) HDAC(S5) SP2P(S5) > > acpitimer0 at acpi0: 3579545 Hz, 24 bits > > acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat > > cpu0 at mainbus0: apid 0 (boot processor) > > cpu0: VIA Eden Processor 1000MHz ("CentaurHauls" 686-class) 1.01 GHz, > > 06-0d-00 > > cpu0: > > FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,CMOV,PAT,CFLUSH,ACPI,MMX,FXSR,SSE,SSE2,TM,PBE,SSE3,EST,TM2,xTPR,NXE > > mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges > > cpu0: RNG AES AES-CTR SHA1 SHA256 RSA > > cpu0: apic clock running at 100MHz > > ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 3, 24 pins > > acpimcfg0 at acpi0 > > acpimcfg0: addr 0xe0000000, bus 0-0 > > acpihpet0 at acpi0: 14318179 Hz > > acpiprt0 at acpi0: bus 0 (PCI0) > > acpiprt1 at acpi0: bus 1 (SP2P) > > acpibtn0 at acpi0: PWRB > > "PNP0A03" at acpi0 not configured > > acpicmos0 at acpi0 > > acpicpu0 at acpi0: !C3(@800 io@0x4015), !C2(@80 io@0x4014), C1(@1 halt!), > > PSS > > acpitz0 at acpi0: critical temperature is 105 degC > > acpivideo0 at acpi0: VGA_ > > acpivout0 at acpivideo0: LCD_ > > bios0: ROM list: 0xc0000/0xc200 0xcc800/0x2000 > > cpu0: Enhanced SpeedStep 1001 MHz: speeds: 1000, 400 MHz > > pci0 at mainbus0 bus 0: configuration mode 1 (bios) > > pchb0 at pci0 dev 0 function 0 vendor "VIA", unknown product 0x0409 rev 0x03 > > pchb1 at pci0 dev 0 function 1 vendor "VIA", unknown product 0x1409 rev 0x00 > > pchb2 at pci0 dev 0 function 2 vendor "VIA", unknown product 0x2409 rev 0x00 > > pchb3 at pci0 dev 0 function 3 vendor "VIA", unknown product 0x3409 rev 0x00 > > pchb4 at pci0 dev 0 function 4 vendor "VIA", unknown product 0x4409 rev 0x00 > > vendor "VIA", unknown product 0x5409 (class system subclass interrupt, rev > > 0x00) at pci0 dev 0 function 5 not configured > > pchb5 at pci0 dev 0 function 6 vendor "VIA", unknown product 0x6409 rev 0x00 > > pchb6 at pci0 dev 0 function 7 vendor "VIA", unknown product 0x7409 rev 0x00 > > vga1 at pci0 dev 1 function 0 vendor "VIA", unknown product 0x5122 rev 0x00 > > wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) > > wsdisplay0: screen 1-5 added (80x25, vt100 emulation) > > pciide0 at pci0 dev 15 function 0 "VIA VX855 IDE" rev 0x00: ATA133, channel > > 0 configured to compatibility, channel 1 configured to compatibility > > wd0 at pciide0 channel 0 drive 0: <2GB ATA Flash Disk> > > wd0: 1-sector PIO, LBA, 1953MB, 4000752 sectors > > wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 4 > > pciide0: channel 1 ignored (disabled) > > uhci0 at pci0 dev 16 function 0 "VIA VT83C572 USB" rev 0xa0: apic 1 int 20 > > uhci1 at pci0 dev 16 function 1 "VIA VT83C572 USB" rev 0xa0: apic 1 int 22 > > uhci2 at pci0 dev 16 function 2 "VIA VT83C572 USB" rev 0xa0: apic 1 int 21 > > ehci0 at pci0 dev 16 function 4 "VIA VT6202 USB" rev 0x90: apic 1 int 23 > > usb0 at ehci0: USB revision 2.0 > > uhub0 at usb0 configuration 1 interface 0 "VIA EHCI root hub" rev 2.00/1.00 > > addr 1 > > viapm0 at pci0 dev 17 function 0 "VIA VX855 ISA" rev 0x00: SMI > > iic0 at viapm0 > > admtemp0 at iic0 addr 0x4c: g781 > > spdmem0 at iic0 addr 0x50: 1GB DDR2 SDRAM non-parity PC2-6400CL5 SO-DIMM > > pchb7 at pci0 dev 17 function 7 "VIA VX800 Host" rev 0x00 > > ppb0 at pci0 dev 19 function 0 "VIA VX800" rev 0x00 > > pci1 at ppb0 bus 1 > > vge0 at pci1 dev 3 function 0 "VIA VT612x" rev 0x11: apic 1 int 16, address > > 00:80:64:87:93:ad > > ciphy0 at vge0 phy 1: CS8201 10/100/1000TX PHY, rev. 2 > > azalia0 at pci0 dev 20 function 0 "VIA HD Audio" rev 0x20: apic 1 int 17 > > azalia0: codecs: VIA VT1702 > > audio0 at azalia0 > > usb1 at uhci0: USB revision 1.0 > > uhub1 at usb1 configuration 1 interface 0 "VIA UHCI root hub" rev 1.00/1.00 > > addr 1 > > usb2 at uhci1: USB revision 1.0 > > uhub2 at usb2 configuration 1 interface 0 "VIA UHCI root hub" rev 1.00/1.00 > > addr 1 > > usb3 at uhci2: USB revision 1.0 > > uhub3 at usb3 configuration 1 interface 0 "VIA UHCI root hub" rev 1.00/1.00 > > addr 1 > > isa0 at mainbus0 > > isadma0 at isa0 > > pckbc0 at isa0 port 0x60/5 irq 1 irq 12 > > pckbd0 at pckbc0 (kbd slot) > > wskbd0 at pckbd0: console keyboard, using wsdisplay0 > > pcppi0 at isa0 port 0x61 > > spkr0 at pcppi0 > > npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16 > > vscsi0 at root > > scsibus1 at vscsi0: 256 targets > > softraid0 at root > > scsibus2 at softraid0: 256 targets > > root on wd0a (71279e1f58da9a16.a) swap on wd0b dump on wd0b > > > > ssh 192.168.42.245 doas fdisk wd0 > > Disk: wd0 geometry: 992/64/63 [4000752 Sectors] > > Offset: 0 Signature: 0xAA55 > > Starting Ending LBA Info: > > #: id C H S - C H S [ start: size ] > > ------------------------------------------------------------------------------- > > 0: 00 0 0 0 - 0 0 0 [ 0: 0 ] unused > > > > 1: 00 0 0 0 - 0 0 0 [ 0: 0 ] unused > > > > 2: 00 0 0 0 - 0 0 0 [ 0: 0 ] unused > > > > *3: A6 0 1 2 - 991 63 63 [ 64: 3999680 ] OpenBSD > > > > > > ssh wyse doas disklabel wd0 > > # /dev/rwd0c: > > type: ESDI > > disk: ESDI/IDE disk > > label: 2GB ATA Flash Di > > duid: 71279e1f58da9a16 > > flags: > > bytes/sector: 512 > > sectors/track: 63 > > tracks/cylinder: 64 > > sectors/cylinder: 4032 > > cylinders: 992 > > total sectors: 4000752 > > boundstart: 64 > > boundend: 3999744 > > drivedata: 0 > > > > 16 partitions: > > # size offset fstype [fsize bsize cpg] > > a: 3869376 64 4.2BSD 2048 16384 12960 # / > > b: 130304 3869440 swap # none > > c: 4000752 0 unused >